2 papers
math.GR2025
Weakly -slim complexes and the non-positive immersion property for generalized Wirtinger presentations
Agustín Nicolás Barreto, Elias Gabriel Minian
We investigate weakly -slim complexes, a more flexible variant of Helfer and Wise's slim complexes, which can be defined on any regular -covering. We prove that if a -comp…
math.GR2023
Local indicability of groups with homology circle presentations
Agustín Nicolás Barreto, Elias Gabriel Minian
We investigate conditions that guarantee local indicability of groups that admit presentations with the homology of a circle, generalizing a result of J. Howie for two-relator pres…